681484032

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 2112155136

約数和(自身を除く): 1430671104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 137, 144, 153, 192, 204, 254, 256, 272, 274, 288, 306, 381, 384, 408, 411, 508, 544, 548, 576, 612, 762, 768, 816, 822, 1016, 1088, 1096, 1143, 1152, 1224, 1233, 1524, 1632, 1644, 2032, 2159, 2176, 2192, 2286, 2304, 2329, 2448, 2466, 3048, 3264, 3288, 4064, 4318, 4352, 4384, 4572, 4658, 4896, 4932, 6096, 6477, 6528, 6576, 6987, 8128, 8636, 8768, 9144, 9316, 9792, 9864, 12192, 12954, 13056, 13152, 13974, 16256, 17272, 17399, 17536, 18288, 18632, 19431, 19584, 19728, 20961, 24384, 25908, 26304, 27948, 32512, 34544, 34798, 35072, 36576, 37264, 38862, 39168, 39456, 41922, 48768, 51816, 52197, 52608, 55896, 69088, 69596, 73152, 74528, 77724, 78912, 83844, 97536, 103632, 104394, 105216, 111792, 138176, 139192, 146304, 149056, 155448, 156591, 157824, 167688, 207264, 208788, 223584, 276352, 278384, 292608, 295783, 298112, 310896, 313182, 315648, 335376, 414528, 417576, 447168, 552704, 556768, 591566, 596224, 621792, 626364, 670752, 829056, 835152, 887349, 894336, 1113536, 1183132, 1243584, 1252728, 1341504, 1658112, 1670304, 1774698, 1788672, 2227072, 2366264, 2487168, 2505456, 2662047, 2683008, 3340608, 3549396, 4454144, 4732528, 4974336, 5010912, 5324094, 5366016, 6681216, 7098792, 9465056, 10021824, 10648188, 13362432, 14197584, 18930112, 20043648, 21296376, 28395168, 37860224, 40087296, 42592752, 56790336, 75720448, 85185504, 113580672, 170371008, 227161344, 340742016, 681484032]

約数ペア:

[(1, 681484032), (2, 340742016), (3, 227161344), (4, 170371008), (6, 113580672), (8, 85185504), (9, 75720448), (12, 56790336), (16, 42592752), (17, 40087296), (18, 37860224), (24, 28395168), (32, 21296376), (34, 20043648), (36, 18930112), (48, 14197584), (51, 13362432), (64, 10648188), (68, 10021824), (72, 9465056), (96, 7098792), (102, 6681216), (127, 5366016), (128, 5324094), (136, 5010912), (137, 4974336), (144, 4732528), (153, 4454144), (192, 3549396), (204, 3340608), (254, 2683008), (256, 2662047), (272, 2505456), (274, 2487168), (288, 2366264), (306, 2227072), (381, 1788672), (384, 1774698), (408, 1670304), (411, 1658112), (508, 1341504), (544, 1252728), (548, 1243584), (576, 1183132), (612, 1113536), (762, 894336), (768, 887349), (816, 835152), (822, 829056), (1016, 670752), (1088, 626364), (1096, 621792), (1143, 596224), (1152, 591566), (1224, 556768), (1233, 552704), (1524, 447168), (1632, 417576), (1644, 414528), (2032, 335376), (2159, 315648), (2176, 313182), (2192, 310896), (2286, 298112), (2304, 295783), (2329, 292608), (2448, 278384), (2466, 276352), (3048, 223584), (3264, 208788), (3288, 207264), (4064, 167688), (4318, 157824), (4352, 156591), (4384, 155448), (4572, 149056), (4658, 146304), (4896, 139192), (4932, 138176), (6096, 111792), (6477, 105216), (6528, 104394), (6576, 103632), (6987, 97536), (8128, 83844), (8636, 78912), (8768, 77724), (9144, 74528), (9316, 73152), (9792, 69596), (9864, 69088), (12192, 55896), (12954, 52608), (13056, 52197), (13152, 51816), (13974, 48768), (16256, 41922), (17272, 39456), (17399, 39168), (17536, 38862), (18288, 37264), (18632, 36576), (19431, 35072), (19584, 34798), (19728, 34544), (20961, 32512), (24384, 27948), (25908, 26304)]